package com.youxuit.youxu.kecheng.threadLocal.usage2;

import java.util.concurrent.Callable;

public class ThreadTest implements Callable {

    static Integer a = 1;
    @Override
    public Object call() throws Exception {
        for (int i = 0; i < 1000; i++) {
            int i1 = a + 1;
        }
        return a;
    }
}
